// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SECURITY_HANDLER_H_
#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SECURITY_HANDLER_H_

#include "base/macros.h"
#include "content/browser/devtools/protocol/devtools_domain_handler.h"
#include "content/browser/devtools/protocol/security.h"
#include "content/public/browser/web_contents_observer.h"

namespace content {

class RenderFrameHostImpl;

namespace protocol {

    class SecurityHandler : public DevToolsDomainHandler,
                            public Security::Backend,
                            public WebContentsObserver {
    public:
        SecurityHandler();
        ~SecurityHandler() override;

        void Wire(UberDispatcher* dispatcher) override;
        void SetRenderFrameHost(RenderFrameHostImpl* host) override;

        Response Enable() override;
        Response Disable() override;
        Response ShowCertificateViewer() override;

    private:
        void AttachToRenderFrameHost();

        // WebContentsObserver overrides
        void DidChangeVisibleSecurityState() override;

        std::unique_ptr<Security::Frontend> frontend_;
        bool enabled_;
        RenderFrameHostImpl* host_;

        DISALLOW_COPY_AND_ASSIGN(SecurityHandler);
    };

} // namespace protocol
} // namespace content

#endif // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_SECURITY_HANDLER_H_
